主动脉瓣生物假体的重复置换

Repeat replacement of aortic valve bioprosthesis.

作者信息

Safi H J, Iliopoulos D C, Duff D S

机构信息

Baylor College of Medicine, Methodist Hospital, Houston, Texas, USA.

出版信息

Ann Thorac Surg. 1995 May;59(5):1217-9. doi: 10.1016/0003-4975(94)00853-y.

DOI:10.1016/0003-4975(94)00853-y

PMID:7733726

Abstract

We describe a safe and simple technique for replacing an aortic valve bioprosthesis in a patient who also had a previously implanted ascending aortic graft and multiple coronary artery bypass grafts. This method allows for isolated valve replacement without removal of the ascending aortic graft or alteration of the coronary artery bypass graft attachments.

摘要

我们描述了一种安全且简单的技术，用于在一名先前已植入升主动脉移植物和多条冠状动脉旁路移植血管的患者中更换主动脉瓣生物假体。该方法允许进行孤立的瓣膜置换，而无需移除升主动脉移植物或改变冠状动脉旁路移植血管的附着情况。